b2bdearch.dk

📜 Historical scan 2026-07-26 12:36:32 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

b2bdearch.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 11 November 2021 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 23.227.38.65 is hosted by Cloudflare, Inc. (AS13335) in Canada. Mail is handled by .. The zone is DNSSEC-signed and validates, has no DMARC policy and has no IPv6 address. Below are all of its DNS records from this scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

2 records 48ms

Nameserver	IP addresses	PTR	ASN / ISP
ns01.one.com	195.206.121.10 2001:67c:28cc::10	ns01.one.com ns01.one.com	AS197495 One.com A/S AS197495 One.com A/S
ns02.one.com	185.10.11.10 2001:67c:3c0::10	ns02.one.com ns02.one.com	AS51468 One.com A/S AS51468 One.com A/S

🌍 A Records#

1 records 50ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
23.227.38.65	3600s	myshopify.com	AS13335	Cloudflare, Inc.	23.227.38.0/23	🇨🇦 Canada	Ottawa

📧 MX Records#

1 records 43ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	300s	. Null MX — domain accepts no email (RFC 7505)

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records 8237ms

TXT Record
v=spf1 include:shops.shopify.com ~all

✉️ SPF#

Policy	Record (b2bdearch.dk)
~all (soft fail)	v=spf1 include:shops.shopify.com ~all

📨 DMARC#

✗ No DMARC record — mail spoofing not restricted

📬 MTA-STS#

✗ No MTA-STS policy — SMTP TLS not enforced

📈 TLSRPT#

✗ No TLSRPT record — no SMTP TLS failure reporting

📜 CAA Records#

✗ No CAA records — any CA may issue certificates

🧩 Web & zone#

latest probe, not this scan · checked 2026-10-09 19:47:47

www CNAME	b2b-dearch.myshopify.com (all on myshopify.com) → 23.227.38.74 2620:127:f00f:e:: (AS13335)
www vs bare domain	Same network b2bdearch.dk: 23.227.38.65 (AS13335) www.b2bdearch.dk: 23.227.38.74 2620:127:f00f:e:: (AS13335)
Wildcard	No
Denial of existence	NSEC3 · 0 iterations · no salt RFC 9276 ✓
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

🔎 SPF check#

zone-wide SPF report

DNS lookups: 1/10 · policy: ~all

No problems found

🔗 TLSA / DANE#

✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)

🔐 DNSSEC#

264ms

Check	Result
Validation Status	🔒 Secure
AD Flag (resolver validates)	✓ Set
DS Record	✓ Found
DNSKEY Record	✓ Found
Flags	fully validated

🏷️ SOA#

0ms

Field	Value
Serial	2026072601
Primary NS (MNAME)	ns01.one.com
Responsible (RNAME)	hostmaster@one.com
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	600s

📋 Registration#

WHOIS fetched 2026-10-09 05:05:37

Field	Value
Registrar	ONE.COM A/S
Registered	2021-11-11
Expires	2026-11-10 (23d)

📋 WHOIS#

⏱️ Lookup Timing#

48ms

50ms

43ms

AAAA

41ms

TXT

8237ms

CAA

53ms

HTTPS

65ms

TLSA

47ms

SOA

0ms

MTA-STS

48ms

DNSSEC

264ms

SRV

133ms

Total

8614ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-09 19:47:47	486ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-30 13:31:11	523ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-26 10:27:35	417ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-27 00:12:59	362ms	2 NS 1 A 1 MX	🔒 Secure
2026-07-26 12:36:32 shown	8614ms	2 NS 1 A 1 MX	🔒 Secure
2026-07-02 21:24:40	14767ms	2 NS 0 A 0 MX	❓ Unknown
2026-06-27 05:44:19	2400ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-25 07:51:01	443ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-16 13:57:18	562ms	2 NS 1 A 0 MX	🔒 Secure